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AVR UC3 Series Software Framework: DSPLib - IMA/DVI ADPCM Encoder for Cygwin.

Copyright © 2007 Atmel Corporation

Introduction

This script is a combination of two main programs (DataGet and IMA_DVI_ADPCM) available in the [ DSPLIB ]/UTILS/PROGRAMS/WINDOWS/ directory.
It is used to create an IMA/DVI ADPCM WAVE file with data received from a serial COM port.

Usage

You can modify two parameters:

  • COM_PORT: the serial port identifier used (i.e.: COM1).

  • COM_BAUDRATE: the baud rate of the transmission (i.e.: 115200).
  • Then, once launched, the script will wait until a reset has been performed on the target (which means it will wait until the beginning of the transmission to be sure data are well synchronized).

    Script sources descriptions:

  • Directory: [ DSPLIB ]/UTILS/SCRIPTS/ADPCM_ENCODER/
  • Concerned file: adpcm_encoder
  • Language: Bourne Shell script
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